APA-ийн эшлэл(7 дахь хэвлэлт)
ebrary, Inc, & Harwell, D. H. (2006). Walker Percy remembered: A portrait in the words of those who knew him. University of North Carolina Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
ebrary, Inc, ба David Horace Harwell. Walker Percy Remembered: A Portrait in the Words of Those Who Knew Him. Chapel Hill: University of North Carolina Press, 2006.
MLA -ийн эшлэл (9 дэх хэвлэлт)
ebrary, Inc, ба David Horace Harwell. Walker Percy Remembered: A Portrait in the Words of Those Who Knew Him. University of North Carolina Press, 2006.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.